| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $216.73 | 13.807% | $246.6539 | $246.65 | $246.65 | $246.70 |
| Purchase #2 | $190.73 | 11.689% | $213.0244 | $213.02 | $213.00 | $213.00 |
| Purchase #3 | $126.69 | 3.694% | $131.3699 | $131.37 | $131.35 | $131.40 |
| Purchase #4 | $44.51 | 12.116% | $49.9028 | $49.90 | $49.90 | $49.90 |
| Purchase #5 | $16.29 | 11.159% | $18.1078 | $18.11 | $18.10 | $18.10 |
| Purchase #6 | $238.93 | 8.722% | $259.7695 | $259.77 | $259.75 | $259.80 |
| Purchase #7 | $59.65 | 11.277% | $66.3767 | $66.38 | $66.40 | $66.40 |
| 7 purchase totals = | $893.53 | $985.2050 | $985.20 | $985.15 | $985.30 | |